4720-99-724-6694

4710-01-300-3979 4710013003979 013003979 is a bent hollow item, welded or seamless. it has a round, square or any other cross section, with a continuous periphery. it is primarily designed to convey fluids, gases and/or semisolids. excludes items of circular cross section which conform in dimensional characteristics to pipe, metallic; elbow, pipe; elbow, tube; bend, electrical conduit; bend, pipe, return; and bend, tube, return. for items with end fittings on one or both ends, see tube assembly, metal.

4920-00-300-3979 4920003003979 003003979

4410-14-300-3979 4410143003979 143003979

2530-26-300-3979 2530263003979 263003979 is an item so shaped as to deflect one or more of the following: dust, dirt, grease, oil, or liquid into a desired direction or away from a particular area. can be attached to a stationary or with a revolving part.may or may notbe a mechanical device.

6150-12-300-3979 6150123003979 123003979 is a definite continuous length of cable, special purpose, electrical, having one or more ends processed or terminated in fittings which provide for connection to other items. excludes items having branches or forks. excludes lead, test and cable and conduit assembly, electrical.